TW402824B - A multifrequency microstrip antenna and a device including said antenna - Google Patents

A multifrequency microstrip antenna and a device including said antenna Download PDF

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Publication number
TW402824B
TW402824B TW087120547A TW87120547A TW402824B TW 402824 B TW402824 B TW 402824B TW 087120547 A TW087120547 A TW 087120547A TW 87120547 A TW87120547 A TW 87120547A TW 402824 B TW402824 B TW 402824B
Authority
TW
Taiwan
Prior art keywords
antenna
area
patch cord
patent application
zone
Prior art date
Application number
TW087120547A
Other languages
English (en)
Chinese (zh)
Inventor
Christophe Grangeat
Kouam Charles Ngounou
Jean-Philippe Coupez
Francois Lepennec
Serge Toutain
Original Assignee
Cit Alcatel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of TW402824B publication Critical patent/TW402824B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
TW087120547A 1997-12-11 1998-12-10 A multifrequency microstrip antenna and a device including said antenna TW402824B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715693A FR2772517B1 (fr) 1997-12-11 1997-12-11 Antenne multifrequence realisee selon la technique des microrubans et dispositif incluant cette antenne

Publications (1)

Publication Number Publication Date
TW402824B true TW402824B (en) 2000-08-21

Family

ID=9514472

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087120547A TW402824B (en) 1997-12-11 1998-12-10 A multifrequency microstrip antenna and a device including said antenna

Country Status (12)

Country Link
US (1) US6133879A (fr)
EP (1) EP0924797B1 (fr)
JP (1) JPH11317615A (fr)
CN (1) CN1151586C (fr)
AT (1) ATE260514T1 (fr)
AU (1) AU9697798A (fr)
CA (1) CA2254266A1 (fr)
DE (1) DE69821884T2 (fr)
ES (1) ES2215285T3 (fr)
FR (1) FR2772517B1 (fr)
SG (1) SG76579A1 (fr)
TW (1) TW402824B (fr)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2337859B (en) 1998-05-29 2002-12-11 Nokia Mobile Phones Ltd Antenna
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
FR2797352B1 (fr) * 1999-08-05 2007-04-20 Cit Alcatel Antenne a empilement de structures resonantes et dispositif de radiocommunication multifrequence incluant cette antenne
US6408190B1 (en) 1999-09-01 2002-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Semi built-in multi-band printed antenna
ATE292329T1 (de) 1999-09-20 2005-04-15 Fractus Sa Mehrebenenantenne
US6445906B1 (en) * 1999-09-30 2002-09-03 Motorola, Inc. Micro-slot antenna
TW432746B (en) * 1999-11-08 2001-05-01 Acer Neweb Corp Circular polarization antenna for wireless data communication
FR2811479B1 (fr) * 2000-07-10 2005-01-21 Cit Alcatel Antenne a couche conductrice et dispositif de transmission bi-bande incluant cette antenne
US6466176B1 (en) 2000-07-11 2002-10-15 In4Tel Ltd. Internal antennas for mobile communication devices
US6940460B2 (en) * 2000-08-28 2005-09-06 In4Tel Ltd. Apparatus and method for enhancing low-frequency operation of mobile communication antennas
US6677907B2 (en) 2000-10-31 2004-01-13 Mitsubishi Denki Kabushiki Kaisha Antenna device and portable terminal
EP1335448A4 (fr) * 2000-10-31 2004-12-15 Mitsubishi Electric Corp Dispositif d'antenne et terminal portable
WO2002087015A1 (fr) * 2001-04-23 2002-10-31 Fci Bloc antenne pour dispositif sans fil particulierement compact
FR2823910B1 (fr) * 2001-04-23 2004-09-10 Framatome Connectors Int Bloc antenne pour dispositif sans fil particulierement compact
FI113215B (fi) * 2001-05-17 2004-03-15 Filtronic Lk Oy Monikaista-antenni
FR2826185B1 (fr) * 2001-06-18 2008-07-11 Centre Nat Rech Scient Antenne fil-plaque multifrequences
US7339531B2 (en) 2001-06-26 2008-03-04 Ethertronics, Inc. Multi frequency magnetic dipole antenna structures and method of reusing the volume of an antenna
US6597316B2 (en) 2001-09-17 2003-07-22 The Mitre Corporation Spatial null steering microstrip antenna array
JP2003142935A (ja) * 2001-10-12 2003-05-16 Samsung Electronics Co Ltd アンテナ
JP2003142929A (ja) * 2001-10-12 2003-05-16 Samsung Electronics Co Ltd アンテナ
EP1436858A1 (fr) 2001-10-16 2004-07-14 Fractus, S.A. Antenne multibande
TW506163B (en) * 2001-12-19 2002-10-11 Ind Tech Res Inst Planar inverted-F antenna
JP2003188637A (ja) * 2001-12-20 2003-07-04 Hitachi Cable Ltd 平板多重アンテナおよび携帯端末
FI119861B (fi) * 2002-02-01 2009-04-15 Pulse Finland Oy Tasoantenni
EP1522122A1 (fr) * 2002-07-15 2005-04-13 Fractus S.A. Antenne a alimentation par encoches
TW539255U (en) 2002-07-18 2003-06-21 Hon Hai Prec Ind Co Ltd Multi-band antenna
US6664931B1 (en) 2002-07-23 2003-12-16 Motorola, Inc. Multi-frequency slot antenna apparatus
JP2004328703A (ja) * 2002-11-27 2004-11-18 Taiyo Yuden Co Ltd アンテナ
JP3975219B2 (ja) * 2002-11-27 2007-09-12 太陽誘電株式会社 アンテナ、アンテナ用誘電体基板及び無線通信カード
JP4170828B2 (ja) 2002-11-27 2008-10-22 太陽誘電株式会社 アンテナ及びアンテナ用誘電体基板
JP2004328693A (ja) * 2002-11-27 2004-11-18 Taiyo Yuden Co Ltd アンテナ及びアンテナ用誘電体基板
JP2004328694A (ja) * 2002-11-27 2004-11-18 Taiyo Yuden Co Ltd アンテナ及び無線通信カード
EG24614A (en) * 2003-01-29 2010-02-16 Electronics Res Inst Wireless three dimensional microwave holographic pointer (3dmi-hope) using mistrostrip antennas
DE60316666T2 (de) * 2003-05-14 2008-07-24 Research In Motion Ltd., Waterloo Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
US7012570B2 (en) * 2003-05-15 2006-03-14 Mediatek Incorporation Antenna with printed compensating capacitor
EP2273615A1 (fr) * 2003-07-22 2011-01-12 Psion Teklogix Inc. Antenne interne avec fentes
KR100531218B1 (ko) * 2003-08-27 2006-01-10 한국전자통신연구원 유전체 기판의 양면에 형성된 슬롯을 구비하는 슬롯 안테나
US6989785B2 (en) * 2003-10-06 2006-01-24 General Motors Corporation Low-profile, multi-band antenna module
US6967620B2 (en) * 2004-01-15 2005-11-22 The United States Of America As Represented By The Secretary Of The Navy Microstrip antenna having mode suppression slots
WO2006000650A1 (fr) 2004-06-28 2006-01-05 Pulse Finland Oy Composant antenne
FI118748B (fi) * 2004-06-28 2008-02-29 Pulse Finland Oy Pala-antenni
GB2415832B (en) * 2004-06-30 2008-03-26 Nokia Corp An antenna
CN100353610C (zh) * 2004-07-22 2007-12-05 上海交通大学 小型高隔离度平面双天线
CN100347905C (zh) * 2004-07-22 2007-11-07 上海交通大学 小型全方向性平面双天线
CN100382388C (zh) * 2004-07-22 2008-04-16 上海交通大学 高增益移动终端内置式双天线
FI20041455A (fi) * 2004-11-11 2006-05-12 Lk Products Oy Antennikomponentti
JP4268585B2 (ja) * 2004-12-20 2009-05-27 アルプス電気株式会社 アンテナ装置
WO2006081704A1 (fr) * 2005-02-05 2006-08-10 Wei Yu Antenne cadre multi-signaux a large bande utilisee dans un terminal mobile
DE102005031329A1 (de) * 2005-02-19 2006-08-24 Hirschmann Electronics Gmbh Zweibandige ultrflache Antenne für die Satellitenkommunikation
US20060244663A1 (en) * 2005-04-29 2006-11-02 Vulcan Portals, Inc. Compact, multi-element antenna and method
WO2006132032A1 (fr) * 2005-06-06 2006-12-14 Matsushita Electric Industrial Co., Ltd. Dispositif d'antenne planaire et dispositif de communication radio l'utilisant
US7330155B2 (en) * 2005-06-28 2008-02-12 Motorola Inc. Antenna system
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118872B (fi) 2005-10-10 2008-04-15 Pulse Finland Oy Sisäinen antenni
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
TWI275205B (en) * 2005-12-07 2007-03-01 Compal Electronics Inc Planar antenna structure
KR100755632B1 (ko) * 2006-04-19 2007-09-04 삼성전기주식회사 다중 대역 ｕ-슬롯 안테나
FI118837B (fi) * 2006-05-26 2008-03-31 Pulse Finland Oy Kaksoisantenni
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
GB0622469D0 (en) * 2006-11-10 2006-12-20 Wavetrend Technologies Ltd Multi-frequency antenna
US10211538B2 (en) 2006-12-28 2019-02-19 Pulse Finland Oy Directional antenna apparatus and methods
CN101232122B (zh) * 2007-01-23 2012-05-09 连展科技电子（昆山）有限公司 宽频天线
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
FI124129B (fi) * 2007-09-28 2014-03-31 Pulse Finland Oy Kaksoisantenni
CN101425619B (zh) * 2007-10-31 2012-11-21 旭丽电子(广州)有限公司 双频短路偶极天线
US8232924B2 (en) 2008-05-23 2012-07-31 Alliant Techsystems Inc. Broadband patch antenna and antenna system
TWM362518U (en) * 2009-02-09 2009-08-01 Wistron Corp Antenna structure
TWI393291B (zh) * 2009-03-27 2013-04-11 Acer Inc 一種單極槽孔天線
CN101673873B (zh) * 2009-10-12 2012-12-26 清华大学 用于移动终端的平面型两天线系统
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
IT1400110B1 (it) * 2010-05-21 2013-05-17 S Di G Moiraghi & C Soc Sa Antenna planare compatta.
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
CN103367889B (zh) * 2012-04-10 2018-02-02 上海曜传信息科技有限公司 一种标签天线的生产工艺
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
TWI464422B (zh) * 2012-08-13 2014-12-11 Wistron Corp 天線測試單元
US9954281B2 (en) 2012-10-24 2018-04-24 Sony Interactive Entertainment Inc. Antenna device and portable information terminal
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9893429B2 (en) 2013-03-11 2018-02-13 Futurewei Technologies, Inc. Wideband slot antenna for wireless communication devices
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
KR102159195B1 (ko) * 2014-08-14 2020-09-23 삼성전자주식회사 안테나 장치 및 전자 장치
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
CN104241822B (zh) * 2014-09-12 2017-02-22 昆山联滔电子有限公司 平面天线
DE102015207995A1 (de) * 2015-04-30 2016-11-03 Siemens Aktiengesellschaft Antenne, induktive Ladeeinrichtung, Elektrofahrzeug, Ladestation und Verfahren zum induktiven Laden
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
CN105161828B (zh) * 2015-08-21 2018-07-13 沈霜 一种无线pifa天线
CN205488505U (zh) * 2016-01-08 2016-08-17 中磊电子（苏州）有限公司 宽带天线
KR102600874B1 (ko) * 2016-10-28 2023-11-13 삼성전자주식회사 안테나 장치 및 그를 포함하는 전자 장치
CN106486775A (zh) * 2016-11-25 2017-03-08 华南理工大学 一种低剖面双频带滤波贴片天线及其构成mimo天线
US10522915B2 (en) * 2017-02-01 2019-12-31 Shure Acquisition Holdings, Inc. Multi-band slotted planar antenna
US10159075B2 (en) * 2017-03-31 2018-12-18 Verizon Patent And Licensing Inc. Band assignment for user equipment on multiband advanced wireless communications networks
JP2020028077A (ja) * 2018-08-16 2020-02-20 株式会社デンソーテン アンテナ装置
US11349201B1 (en) 2019-01-24 2022-05-31 Northrop Grumman Systems Corporation Compact antenna system for munition
US10847881B2 (en) * 2019-02-01 2020-11-24 Pc-Tel, Inc. Dual-band antenna with notched cross-polarization suppression
US11581632B1 (en) 2019-11-01 2023-02-14 Northrop Grumman Systems Corporation Flexline wrap antenna for projectile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320401A (en) * 1978-05-16 1982-03-16 Ball Corporation Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operation
GB9027776D0 (en) * 1990-12-21 1991-06-12 Marconi Gec Ltd Patch antenna
DE69623697T2 (de) * 1995-06-15 2003-06-05 Nokia Corp Ebene und nichtebene doppel-C-förmige Streifenleiterantennen mit unterschiedlichen Öffnungsformen
DE59708915D1 (de) * 1996-03-13 2003-01-23 Ascom Systec Ag Maegenwil Flache dreidimensionale Antenne

Also Published As

Publication number Publication date
DE69821884D1 (de) 2004-04-01
SG76579A1 (en) 2000-11-21
FR2772517B1 (fr) 2000-01-07
CN1230037A (zh) 1999-09-29
EP0924797A1 (fr) 1999-06-23
FR2772517A1 (fr) 1999-06-18
ATE260514T1 (de) 2004-03-15
US6133879A (en) 2000-10-17
AU9697798A (en) 1999-07-01
DE69821884T2 (de) 2005-01-05
ES2215285T3 (es) 2004-10-01
CN1151586C (zh) 2004-05-26
CA2254266A1 (fr) 1999-06-11
EP0924797B1 (fr) 2004-02-25
JPH11317615A (ja) 1999-11-16

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